CN102131450B - 内窥镜插入部 - Google Patents

内窥镜插入部 Download PDF

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Publication number
CN102131450B
CN102131450B CN200980133010.XA CN200980133010A CN102131450B CN 102131450 B CN102131450 B CN 102131450B CN 200980133010 A CN200980133010 A CN 200980133010A CN 102131450 B CN102131450 B CN 102131450B
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CN
China
Prior art keywords
unit
heater
axially
insertion section
image
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Active
Application number
CN200980133010.XA
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English (en)
Chinese (zh)
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CN102131450A (zh
Inventor
青野进
小久保光贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Medical Systems Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of CN102131450A publication Critical patent/CN102131450A/zh
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Publication of CN102131450B publication Critical patent/CN102131450B/zh
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/002—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor having rod-lens arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005—Flexible endoscopes
    • A61B1/0058—Flexible endoscopes using shape-memory elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/127—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements with means for preventing fogging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/128—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for regulating temperature
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2453—Optical details of the proximal end

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN200980133010.XA 2008-10-24 2009-10-23 内窥镜插入部 Active CN102131450B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008274486 2008-10-24
JP2008-274486 2008-10-24
PCT/JP2009/068286 WO2010047396A1 (fr) 2008-10-24 2009-10-23 Pièce d'insertion d'endoscope

Publications (2)

Publication Number Publication Date
CN102131450A CN102131450A (zh) 2011-07-20
CN102131450B true CN102131450B (zh) 2013-10-30

Family

ID=42119431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980133010.XA Active CN102131450B (zh) 2008-10-24 2009-10-23 内窥镜插入部

Country Status (5)

Country Link
US (1) US8142351B2 (fr)
EP (1) EP2324754B1 (fr)
JP (1) JP4624484B2 (fr)
CN (1) CN102131450B (fr)
WO (1) WO2010047396A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010117442A (ja) * 2008-11-11 2010-05-27 Hoya Corp 光走査型内視鏡、光走査型内視鏡プロセッサ、および光走査型内視鏡装置
US8348829B2 (en) * 2008-12-26 2013-01-08 Hoya Corporation Scanning endoscope apparatus, scanning endoscope, and scanning endoscope processor
DE102009013615A1 (de) * 2009-03-17 2010-09-23 Kaltenbach & Voigt Gmbh Medizinisches, insbesondere zahnmedizinisches Diagnosegerät mit Bilderfassungsmitteln
DE102009017606A1 (de) * 2009-04-16 2010-10-21 Henke-Sass, Wolf Gmbh Endoskop mit elektrischem Heizsystem
US8485967B2 (en) * 2010-03-31 2013-07-16 Fujifilm Corporation Endoscopic imaging device and endoscope apparatus having a configuration to prevent condensation
WO2012056963A1 (fr) * 2010-10-25 2012-05-03 オリンパスメディカルシステムズ株式会社 Unité d'imagerie et endoscope
CN103068295B (zh) 2010-11-09 2015-06-03 奥林巴斯医疗株式会社 内窥镜用摄像装置
KR102603702B1 (ko) 2011-02-16 2023-11-16 더 제너럴 하스피탈 코포레이션 내시경용 광 결합기
JP5800665B2 (ja) 2011-10-11 2015-10-28 オリンパス株式会社 鏡枠ユニット、及び鏡枠ユニットを備えた内視鏡
WO2013084547A1 (fr) * 2011-12-07 2013-06-13 オリンパスメディカルシステムズ株式会社 Endoscope électronique
US9307893B2 (en) * 2011-12-29 2016-04-12 Cook Medical Technologies Llc Space-optimized visualization catheter with camera train holder in a catheter with off-centered lumens
WO2014203983A1 (fr) 2013-06-21 2014-12-24 オリンパスメディカルシステムズ株式会社 Unité d'imagerie endoscopique et dispositif endoscopique
DE102013212854B4 (de) * 2013-07-02 2020-07-02 Olympus Winter & Ibe Gmbh Endoskop
JP5781250B1 (ja) 2013-10-11 2015-09-16 オリンパス株式会社 内視鏡システム
DE102014208652A1 (de) * 2014-05-08 2015-11-12 Olympus Winter & Ibe Gmbh Videoendoskop
JP6456064B2 (ja) * 2014-07-15 2019-01-23 オリンパス株式会社 レンズ固定装置、レンズ固定装置の調整方法、およびレンズ固定方法
US9459442B2 (en) 2014-09-23 2016-10-04 Scott Miller Optical coupler for optical imaging visualization device
US10080488B2 (en) * 2014-12-12 2018-09-25 Medix3d LLC Cleaning device for cleaning a scope, laparoscope or microscope used in surgery or other medical procedures and a method of using the device during surgical or other medical procedures
US10548467B2 (en) 2015-06-02 2020-02-04 GI Scientific, LLC Conductive optical element
JP6935100B2 (ja) 2015-07-21 2021-09-15 ジーアイ・サイエンティフィック・リミテッド・ライアビリティ・カンパニーＧｉ Ｓｃｉｅｎｔｉｆｉｃ， Ｌｌｃ 角度調整可能な出口ポータルを有する内視鏡付属物
DE102016202093A1 (de) * 2016-02-11 2017-08-17 Olympus Winter & Ibe Gmbh Videoendoskop
EP3420884A1 (fr) * 2017-06-28 2019-01-02 Koninklijke Philips N.V. Dispositif médical invasif à connexion souple
US20210405337A1 (en) * 2020-06-29 2021-12-30 Mgi Tech Co., Ltd. Systems and methods for optical scanning and imaging through a fluid medium for nucleic acid sequencing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609561A (en) * 1992-06-09 1997-03-11 Olympus Optical Co., Ltd Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing
CN101238967A (zh) * 2007-02-09 2008-08-13 奥林巴斯医疗株式会社 致动器装置、摄像装置以及内窥镜装置

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* Cited by examiner, † Cited by third party
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US4076018A (en) * 1974-12-06 1978-02-28 Richard Wolf Gmbh Endoscopes
US4182547A (en) * 1978-08-10 1980-01-08 American Optical Corporation Image focusing apparatus for fiberscopes
JPH02257926A (ja) * 1989-03-30 1990-10-18 Olympus Optical Co Ltd 内視鏡装置
JP3231399B2 (ja) * 1992-06-10 2001-11-19 オリンパス光学工業株式会社 内視鏡撮像装置
US5605532A (en) * 1995-10-20 1997-02-25 Vista Medical Technologies, Inc. Fog-free endoscope
JP4037488B2 (ja) 1997-07-29 2008-01-23 オリンパス株式会社 内視鏡装置
JP3831318B2 (ja) * 2002-08-22 2006-10-11 オリンパス株式会社 内視鏡用撮像装置
JP5114031B2 (ja) * 2005-10-31 2013-01-09 オリンパス株式会社 内視鏡装置
JP4611193B2 (ja) * 2005-12-27 2011-01-12 オリンパスメディカルシステムズ株式会社 内視鏡装置
JP2007219155A (ja) 2006-02-16 2007-08-30 Seiko Epson Corp 半導体集積回路
JP4847157B2 (ja) 2006-02-28 2011-12-28 オリンパスメディカルシステムズ株式会社 内視鏡
JP2008079823A (ja) * 2006-09-27 2008-04-10 Olympus Medical Systems Corp 撮像装置
EP2039931B1 (fr) * 2007-09-18 2012-06-06 Olympus Medical Systems Corp. Actionneur et dispositif de capture d'image
DE102008031881B3 (de) * 2008-07-08 2009-06-18 Olympus Winter & Ibe Gmbh Medizinisches Endoskop mit beheiztem Fenster
EP2311365B1 (fr) * 2008-11-11 2013-01-16 Olympus Medical Systems Corp. Dispositif d'imagerie et endoscope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609561A (en) * 1992-06-09 1997-03-11 Olympus Optical Co., Ltd Electronic type endoscope in which image pickup unit is dismounted to execute disinfection/sterilization processing
CN101238967A (zh) * 2007-02-09 2008-08-13 奥林巴斯医疗株式会社 致动器装置、摄像装置以及内窥镜装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP平2-257926A 1990.10.18
JP特开2008-79823A 2008.04.10

Also Published As

Publication number Publication date
US20100268027A1 (en) 2010-10-21
EP2324754B1 (fr) 2013-07-31
JP4624484B2 (ja) 2011-02-02
EP2324754A1 (fr) 2011-05-25
US8142351B2 (en) 2012-03-27
JPWO2010047396A1 (ja) 2012-03-22
WO2010047396A1 (fr) 2010-04-29
CN102131450A (zh) 2011-07-20
EP2324754A4 (fr) 2011-09-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151113

Address after: Tokyo, Japan, Japan

Patentee after: Olympus Corporation

Address before: Tokyo, Japan, Japan

Patentee before: Olympus Medical Systems Corp.